Fix IRQ flags mismatch which was keeping dsi1 from probing by changing
interrupts = <4> to interrupts = <5>.

Fixes: 2752bb7d ("arm64: dts: qcom: msm8996: add second DSI interface")
Signed-off-by: David Wronek <davidwronek@gmail.com>
Acked-by: Yassine Oudjana <y.oudjana@protonmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230805130936.359860-2-davidwronek@gmail.comSigned-off-by: Bjorn Andersson <andersson@kernel.org>